Starbucks UK · Iced Tea & Refreshers · UK & Ireland
Lemon Iced Tea Calories & Nutrition
A Grande Lemon Iced Tea from Starbucks UK has 72 calories, 0.1g protein, 17.1g carbs, 0.1g fat, 16.8g sugar and 1mg of caffeine.
Key facts
Calories
72 kcal
Protein
0.1g
Caffeine
1 mg
Sugars
16.8g
It ranks #8 of 15 iced tea & refreshers from lowest to highest calories.
Add to the Starbucks UK calculatorLemon Iced Tea nutrition by size
Going from Venti to Tall saves 30 kcal.
Ingredients & allergens
Allergens:
No major allergens listed.
Ingredients
Ice, Green Tea Concentrate [water, iced green tea blend [green tea, spearmint, lemon verbena leaves, lemongrass, natural lemon flavouring]], lemonade [Water, lemon juice (13.7%), sugar, natural flavouring], citrus flavour syrup [Water, sugar, natural flavourings, acidity regulator: citric acid, colour: lutein, natural lemon and lime flavouring with other natural flavourings, natural orange flavouring, preservative: potassium sorbate, thickener: xanthan gum]
Allergens shown in capitals as declared by Starbucks UK. Recipes change and items are made on shared equipment, so always check in store if you have an allergy.
Lower-calorie alternatives
Lemon Iced Tea: common questions
How many calories are in a Grande Lemon Iced Tea?
A Grande Lemon Iced Tea from Starbucks UK has 72 calories, 0.1g protein, 17.1g carbs, 0.1g fat, 16.8g sugar and 1mg of caffeine. That is 4% of the 2,000 kcal reference intake for an average adult.
How many calories are in each size of Lemon Iced Tea?
Tall: 51 kcal; Grande: 72 kcal; Venti: 81 kcal.
How much caffeine is in Lemon Iced Tea?
A Grande has 1mg of caffeine, about 0% of the 400mg daily limit generally advised for healthy adults. By size: Tall 1mg, Grande 1mg, Venti 1mg.
How much sugar is in Lemon Iced Tea?
16.8g of total sugars, 19% of the 90g reference intake for total sugars.
Is Lemon Iced Tea dairy-free?
The official allergen information lists no milk in the standard build. Starbucks UK uses shared equipment, so traces are possible.
Source: Starbucks UK Nutrition & Allergen Guide - Beverages (Autumn 2026) (18/09/26); Starbucks UK Nutrition & Allergen Guide - Food (Autumn 2026) (05/10/26). Data checked 2026-10-15. Starbucks is a trademark of its owner; Fast Food Calc is independent and not affiliated with Starbucks.